Chess website to review games, play, learn and analyze for free on any device with Stockfish !

The Ultimate Chess Toolkit – a modern, open-source, cross-platform GUI to analyze games, train repertoires, and manage engines and databases.

A program that will produce a graphical sunburst chart of chess openings from the PGN that is provided to it

A responsive web-based chess app and graphical user interface (GUI) for the Stockfish chess engine, featuring analysis, evaluation, and graphical representations. It is the official chess app of BoldChess.com.

A library that converts a chess pgn file into a tabulated CSV data set.

A comprehensive (MCP) server that provides advanced chess analysis capabilities by implementing Chess Context Protocol Server and integrating Stockfish engine evaluation, positional theme analysis, opening databases, and chess knowledge

Chess Game Analysis utilizes Python, tkinter, and Stockfish to visualize, navigate, and analyze chess games from PGN files, featuring dynamic evaluation bars and interactive board moves.

An in-depth chess game analyzer written with Python 3 using Stockfish engine

Centichess is a powerful, open-source chess analysis platform that helps you analyze your games and improve your play - for free, forever!

Play and study Chinese chess online

This chrome extension will help you easily analyze your chess.com games on lichess.

This article depicts how to detect blatant cheating in chess using computer engines.

A collection of code and queries used to analyze my online chess games

Quick analysis about chess game with some my insight

Discord Chess Analysis Tool

A chess analytics tool that compares user-submitted games to a database of GM games, helping users learn stronger continuations by studying closest matches.

A fast, modern Chess Review Engine ♟️ built with FastAPI + React. Analyzes PGNs using Stockfish, classifies moves (Brilliant → Blunder), shows top moves, accuracy, and clean interactive insights ⚡📊 You can even download a Brilliant-move image 🤩 Similar to chess.com review — but free and completely Open-Source 🔥

Analysis of my chess games from chess.com

chess.com diamond subscription is too costly, so I am building a free one. (underdevelopment) (the link may not work, try running locally)

A Chess AI bot for AI Introduction Project